java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_Triplicated_false-unreach-call.2.ufo.BOUNDED-10.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-10914cd [2018-11-09 13:27:55,887 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-09 13:27:55,892 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-09 13:27:55,927 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-09 13:27:55,928 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-09 13:27:55,933 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-09 13:27:55,936 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-09 13:27:55,941 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-09 13:27:55,945 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-09 13:27:55,951 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-09 13:27:55,952 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-09 13:27:55,952 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-09 13:27:55,959 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-09 13:27:55,960 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-09 13:27:55,967 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-09 13:27:55,971 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-09 13:27:55,972 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-09 13:27:55,985 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-09 13:27:55,992 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-09 13:27:55,996 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-09 13:27:55,998 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-09 13:27:56,006 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-09 13:27:56,013 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-09 13:27:56,014 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-09 13:27:56,014 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-09 13:27:56,017 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-09 13:27:56,024 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-09 13:27:56,025 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-09 13:27:56,026 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-09 13:27:56,030 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-09 13:27:56,030 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-09 13:27:56,031 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-09 13:27:56,031 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-09 13:27:56,032 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-09 13:27:56,038 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-09 13:27:56,039 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-09 13:27:56,039 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-09 13:27:56,094 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-09 13:27:56,095 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-09 13:27:56,104 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-09 13:27:56,104 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-09 13:27:56,109 INFO L133 SettingsManager]: * Use SBE=true [2018-11-09 13:27:56,109 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-09 13:27:56,110 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-09 13:27:56,110 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-09 13:27:56,110 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-09 13:27:56,110 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-09 13:27:56,110 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-09 13:27:56,111 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-09 13:27:56,112 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-09 13:27:56,112 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-09 13:27:56,112 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-09 13:27:56,112 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-09 13:27:56,112 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-09 13:27:56,113 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-09 13:27:56,113 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-09 13:27:56,113 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-09 13:27:56,113 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-09 13:27:56,114 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-09 13:27:56,116 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-09 13:27:56,116 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-09 13:27:56,116 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-09 13:27:56,117 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-09 13:27:56,117 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-09 13:27:56,118 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-09 13:27:56,118 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-09 13:27:56,250 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-09 13:27:56,287 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-09 13:27:56,297 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-09 13:27:56,303 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-09 13:27:56,303 INFO L276 PluginConnector]: CDTParser initialized [2018-11-09 13:27:56,304 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_Triplicated_false-unreach-call.2.ufo.BOUNDED-10.pals_true-termination.c [2018-11-09 13:27:56,421 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21bb5f883/4861c7adc3e145d7a5d46aae9dbaea13/FLAG8b26c002b [2018-11-09 13:27:57,502 INFO L298 CDTParser]: Found 1 translation units. [2018-11-09 13:27:57,505 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/seq-mthreaded/pals_STARTPALS_Triplicated_false-unreach-call.2.ufo.BOUNDED-10.pals_true-termination.c [2018-11-09 13:27:57,527 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21bb5f883/4861c7adc3e145d7a5d46aae9dbaea13/FLAG8b26c002b [2018-11-09 13:27:57,550 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/21bb5f883/4861c7adc3e145d7a5d46aae9dbaea13 [2018-11-09 13:27:57,572 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-09 13:27:57,583 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-09 13:27:57,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-09 13:27:57,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-09 13:27:57,599 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-09 13:27:57,603 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:27:57" (1/1) ... [2018-11-09 13:27:57,610 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d6bab41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:57, skipping insertion in model container [2018-11-09 13:27:57,616 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:27:57" (1/1) ... [2018-11-09 13:27:57,638 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-09 13:27:57,775 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-09 13:27:58,529 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 13:27:58,559 INFO L189 MainTranslator]: Completed pre-run [2018-11-09 13:27:58,772 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-09 13:27:58,840 INFO L193 MainTranslator]: Completed translation [2018-11-09 13:27:58,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58 WrapperNode [2018-11-09 13:27:58,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-09 13:27:58,841 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-09 13:27:58,841 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-09 13:27:58,847 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-09 13:27:58,974 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58" (1/1) ... [2018-11-09 13:27:58,974 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58" (1/1) ... [2018-11-09 13:27:59,000 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58" (1/1) ... [2018-11-09 13:27:59,001 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58" (1/1) ... [2018-11-09 13:27:59,079 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58" (1/1) ... [2018-11-09 13:27:59,119 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58" (1/1) ... [2018-11-09 13:27:59,126 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:27:58" (1/1) ... [2018-11-09 13:27:59,139 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-09 13:27:59,144 INFO L168 Benchmark]: Toolchain (without parser) took 1569.72 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -53.1 MB). Peak memory consumption was 34.3 MB. Max. memory is 3.9 GB. [2018-11-09 13:27:59,151 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-09 13:27:59,153 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1250.34 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. [2018-11-09 13:27:59,157 INFO L168 Benchmark]: Boogie Preprocessor took 297.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -75.6 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.9 GB. [2018-11-09 13:27:59,161 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1250.34 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: 22.6 MB). Peak memory consumption was 22.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 297.83 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -75.6 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...